What is a key factor that the Arrhenius equation shows about electrochemical reactions?

The Arrhenius equation provides a mathematical relationship between the rate of a chemical reaction and temperature, demonstrating that as temperature increases, the rate of reaction typically increases as well. This relationship is derived from the observation that higher temperatures provide more thermal energy to the reacting molecules. With more energy, particles move faster and collide more frequently and with greater force, which boosts the likelihood of overcoming the activation energy barrier necessary for reactions to proceed.

This principle is particularly relevant in electrochemical reactions, where the kinetics can be significantly influenced by temperature. Increased kinetic energy at higher temperatures facilitates more effective collisions, leading to a greater rate of reaction. Thus, the assertion that increased temperature can accelerate reaction rates aligns well with the fundamental observations described in the Arrhenius equation and is the correct understanding of how temperature affects electrochemical processes.